Three Arm Bay, Adak Island Sea Conditions and Tide Table

Three Arm Bay, Adak Island Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 10:45 PM.

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Mon afternoon. Cool air temperatures (max 14°C on Sun afternoon, min 7°C on Tue morning). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 9mm), mostly falling on Wed night. Cool air temperatures (max 11°C on Wed afternoon, min 8°C on Thu night). Winds decreasing (strong winds from the WSW on Thu night, light winds from the NW by Fri night).

Days 8–10 Weather Summary

Moderate rain (total 14mm), heaviest on Mon night. Very mild (max 12°C on Sat afternoon, min 8°C on Sat night). Winds decreasing (strong winds from the W on Sat night, calm by Mon afternoon).

Days 11–13 Weather Summary

Mostly dry. Very mild (max 12°C on Tue afternoon, min 8°C on Thu night). Winds decreasing (fresh winds from the E on Tue afternoon, calm by Wed night).

Days 14–17 Weather Summary

Some drizzle, heaviest during Sun afternoon. Very mild (max 13°C on Sun morning, min 8°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the NNE by Sun afternoon).

Sun
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
11:29PM1.28m
11:56PM1.28m
00:26AM1.25m
00:55AM1.19m
1:19AM1.10m
10:28PM0.98m
9:18PM0.93m
8:51PM0.93m
7:09AM0.66m
8:38PM0.98m
9:50AM0.62m
8:36PM1.06m
8:46PM1.18m
9:09PM1.30m
9:43PM1.41m
10:26PM1.48m
Low Tide
9:42AM-0.21m
10:21AM-0.20m
10:57AM-0.16m
11:31AM-0.10m
12:03PM-0.02m
12:31PM0.10m
3:13AM0.79m
12:55PM0.24m
3:13AM0.59m
1:12PM0.40m
3:45AM0.37m
1:14PM0.56m
4:23AM0.15m
5:05AM-0.05m
5:51AM-0.22m
6:41AM-0.34m
7:33AM-0.41m
Wave
Height (m)
Direction
Period (s)
0.6
S
12
0.6
S
10
0.7
SSW
10
0.9
SSW
6
1
SSW
7
0.8
SSW
7
0.7
SSW
7
0.7
WSW
7
0.6
WSW
7
0.7
W
7
0.8
S
6
1
SSW
6
1.3
SSW
7
1.5
SW
8
1.1
SW
8
0.8
SW
7
0.7
SW
7
0.9
SW
4
1.3
SW
6
1.5
SW
7
1.4
SW
8
1.3
WSW
8
0.9
SW
11
0.7
SSW
12
0.6
SSW
12
0.7
SSW
12
0.9
SSW
14
0.9
SSW
13
0.8
SSW
13
0.7
SW
14
0.6
SW
15
0.7
SW
16
0.7
SW
15
0.7
SW
15
0.7
SW
14
0.6
SW
14
0.6
SW
13
0.6
SW
13
0.5
SW
12
0.5
SW
12
0.6
S
13
0.7
SSW
13
1
S
13
1.6
SSE
13
1.6
SSE
13
1.3
SSE
12
0.9
S
11
part cloud
cloud
cloud
light rain
cloud
part cloud
part cloud
part cloud
part cloud
rain showers
mod rain
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
mod rain
light rain
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
light rain
cloud
cloud
cloud
part cloud
some clouds
cloudy
cloudy
light rain
cloudy
some clouds
some clouds
some clouds
some clouds
rain shwrs
mod rain
cloudy
cloudy
cloudy
cloudy
some clouds
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
some clouds
cloudy
mod rain
light rain
some clouds
some clouds
clear
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
light rain
cloudy
cloudy
cloudy
some clouds
km/h
15
SSW
15
SSW
20
S
20
SSW
5
WNW
15
N
10
N
0
ENE
10
ESE
25
SE
20
SE
25
SSW
35
WSW
35
W
25
WNW
15
NW
10
SW
30
WSW
35
SW
45
W
25
W
35
NW
20
NNW
15
N
5
S
15
SE
30
ESE
35
E
5
NNE
5
SSE
5
S
0
S
0
N
0
NNW
10
N
10
N
5
WNW
5
NE
5
ESE
15
SSE
15
SE
15
NE
30
NNE
15
NNE
20
NNW
15
NNW
10
WSW
 mm
3
2
7
10
4
1
max °C
14
13
11
10
10
9
12
11
12
11
10
10
9
9
9
11
11
11
12
11
9
8
9
11
12
10
10
12
12
10
11
10
11
11
10
9
11
10
10
11
10
13
13
11
10
11
11
Moonrise
9:49
10:21
10:45
11:03
11:17
11:29
11:40
11:51
12:04
12:19
12:40
1:10
1:55
3:00
4:23
Moonset
4:39
5:50
7:05
8:22
9:38
10:54
12:10
1:29
2:51
4:17
5:44
7:08
8:18
9:09
9:44
Sunrise
7:01
7:03
7:05
7:05
7:07
7:09
7:11
7:11
7:13
7:16
7:16
7:18
7:20
7:22
7:22
Sunset
10:45
10:44
10:42
10:40
10:38
10:37
10:36
10:34
10:32
10:30
10:29
10:27
10:25
10:23
10:22
10:20
Today's sea temperature in Three Arm Bay, Adak Island is
6.5° C
(Statistics for 26 Jul 1981-2005 – mean: 9.0 max: 10.6 min: 7.5°C)
Issued (local time): 2 pm Sunday 26 Jul 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest